Dialogues of Plato - MobileReference [496]
SOCRATES: What do you mean? The remains of it, if there be anything remaining which can be brought under rules of art, must be a fine thing; and, at any rate, is not to be despised by you and me. But how much is left?
PHAEDRUS: There is a great deal surely to be found in books of rhetoric?
SOCRATES: Yes; thank you for reminding me:--There is the exordium, showing how the speech should begin, if I remember rightly; that is what you mean-- the niceties of the art?
PHAEDRUS: Yes.
SOCRATES: Then follows the statement of facts, and upon that witnesses; thirdly, proofs; fourthly, probabilities are to come; the great Byzantian word-maker also speaks, if I am not mistaken, of confirmation and further confirmation.
PHAEDRUS: You mean the excellent Theodorus.
SOCRATES: Yes; and he tells how refutation or further refutation is to be managed, whether in accusation or defence. I ought also to mention the illustrious Parian, Evenus, who first invented insinuations and indirect praises; and also indirect censures, which according to some he put into verse to help the memory. But shall I 'to dumb forgetfulness consign' Tisias and Gorgias, who are not ignorant that probability is superior to truth, and who by force of argument make the little appear great and the great little, disguise the new in old fashions and the old in new fashions, and have discovered forms for everything, either short or going on to infinity. I remember Prodicus laughing when I told him of this; he said that he had himself discovered the true rule of art, which was to be neither long nor short, but of a convenient length.
PHAEDRUS: Well done, Prodicus!
SOCRATES: Then there is Hippias the Elean stranger, who probably agrees with him.
PHAEDRUS: Yes.
SOCRATES: And there is also Polus, who has treasuries of diplasiology, and gnomology, and eikonology, and who teaches in them the names of which Licymnius made him a present; they were to give a polish.
PHAEDRUS: Had not Protagoras something of the same sort?
SOCRATES: Yes, rules of correct diction and many other fine precepts; for the 'sorrows of a poor old man,' or any other pathetic case, no one is better than the Chalcedonian giant; he can put a whole company of people into a passion and out of one again by his mighty magic, and is first-rate at inventing or disposing of any sort of calumny on any grounds or none. All of them agree in asserting that a speech should end in a recapitulation, though they do not all agree to use the same word.
PHAEDRUS: You mean that there should be a summing up of the arguments in order to remind the hearers of them.
SOCRATES: I have now said all that I have to say of the art of rhetoric: have you anything to add?
PHAEDRUS: Not much; nothing very important.
SOCRATES: Leave the unimportant and let us bring the really important question into the light of day, which is: What power has this art of rhetoric, and when?
PHAEDRUS: A very great power in public meetings.
SOCRATES: It has. But I should like to know whether you have the same feeling as I have about the rhetoricians? To me there seem to be a great many holes in their web.
PHAEDRUS: Give an example.
SOCRATES: I will. Suppose a person to come to your friend Eryximachus, or to his father Acumenus, and to say to him: 'I know how to apply drugs which shall have either a heating or a cooling effect, and I can give a vomit and also a purge, and all that sort of thing; and knowing all this, as I do, I claim to be a physician and to make physicians by imparting this knowledge to others,'--what do you suppose that they would say?
PHAEDRUS: They would be sure to ask him whether he knew 'to whom' he would give his medicines, and 'when,' and 'how much.'
SOCRATES: And suppose that he were to reply: 'No; I know nothing of all that; I expect the patient who consults me to be able to do these things for himself'?
PHAEDRUS: They would say in reply that he is a madman or a pedant who fancies that he is a physician because he has read something in a book, or has stumbled on a prescription or two,